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Code Issues Releases Activity

set console as default logger

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This commit is contained in:
JessonChan 2016-03-24 19:15:14 +08:00
parent 0814eefa62
commit d8bed89c44
1 changed files with 51 additions and 47 deletions
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96
logs/log.go
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@ -56,7 +56,10 @@ const (
LevelInformational
LevelDebug
)
const levelCustom = -1
// levelLogLogger is defined to implement log.Logger
// the real log level will be LevelEmergency
const levelLoggerImpl = -1
// Name for adapter with beego official support
const (
@ -69,8 +72,6 @@ const (
)
// Legacy log level constants to ensure backwards compatibility.
//
// Deprecated: will be removed in 1.5.0.
const (
LevelInfo = LevelInformational
LevelTrace = LevelDebug
@ -108,10 +109,11 @@ func Register(name string, log newLoggerFunc) {
type BeeLogger struct {
lock sync.Mutex
level int
msgChanLen int64
init bool
enableFuncCallDepth bool
loggerFuncCallDepth int
asynchronous bool
msgChanLen int64
msgChan chan *logMsg
signalChan chan string
wg sync.WaitGroup
@ -143,11 +145,17 @@ func NewLogger(channelLens ...int64) *BeeLogger {
bl.msgChanLen = 0
}
bl.signalChan = make(chan string, 1)
bl.setLogger(AdapterConsole)
return bl
}
// Async set the log to asynchronous and start the goroutine
func (bl *BeeLogger) Async() *BeeLogger {
bl.lock.Lock()
defer bl.lock.Unlock()
if bl.asynchronous {
return bl
}
bl.asynchronous = true
bl.msgChan = make(chan *logMsg, bl.msgChanLen)
logMsgPool = &sync.Pool{
@ -162,11 +170,8 @@ func (bl *BeeLogger) Async() *BeeLogger {
// SetLogger provides a given logger adapter into BeeLogger with config string.
// config need to be correct JSON as string: {"interval":360}.
func (bl *BeeLogger) SetLogger(adapterName string, configs ...string) error {
func (bl *BeeLogger) setLogger(adapterName string, configs ...string) error {
config := append(configs, "{}")[0]
bl.lock.Lock()
defer bl.lock.Unlock()
for _, l := range bl.outputs {
if l.name == adapterName {
return fmt.Errorf("logs: duplicate adaptername %q (you have set this logger before)", adapterName)
@ -188,6 +193,18 @@ func (bl *BeeLogger) SetLogger(adapterName string, configs ...string) error {
return nil
}
// SetLogger provides a given logger adapter into BeeLogger with config string.
// config need to be correct JSON as string: {"interval":360}.
func (bl *BeeLogger) SetLogger(adapterName string, configs ...string) error {
bl.lock.Lock()
defer bl.lock.Unlock()
if !bl.init {
bl.outputs = []*nameLogger{}
bl.init = true
}
return bl.setLogger(adapterName, configs...)
}
// DelLogger remove a logger adapter in BeeLogger.
func (bl *BeeLogger) DelLogger(adapterName string) error {
bl.lock.Lock()
@ -224,8 +241,8 @@ func (bl *BeeLogger) Write(p []byte) (n int, err error) {
if p[len(p)-1] == '\n' {
p = p[0 : len(p)-1]
}
// set LevelCritical to ensure all log message will be write out
err = bl.writeMsg(levelCustom, string(p))
// set levelLoggerImpl to ensure all log message will be write out
err = bl.writeMsg(levelLoggerImpl, string(p))
if err == nil {
return len(p), err
}
@ -233,7 +250,10 @@ func (bl *BeeLogger) Write(p []byte) (n int, err error) {
}
func (bl *BeeLogger) writeMsg(logLevel int, msg string, v ...interface{}) error {
if logLevel != levelCustom {
if logLevel == levelLoggerImpl {
// set to emergency to ensure all log will be print out correctly
logLevel = LevelEmergency
} else {
msg = levelPrefix[logLevel] + msg
}
msg = fmt.Sprintf(msg, v...)
@ -313,8 +333,7 @@ func (bl *BeeLogger) Emergency(format string, v ...interface{}) {
if LevelEmergency > bl.level {
return
}
msg := fmt.Sprintf("[M] "+format, v...)
bl.writeMsg(LevelEmergency, msg)
bl.writeMsg(LevelEmergency, format, v...)
}
// Alert Log ALERT level message.
@ -322,8 +341,7 @@ func (bl *BeeLogger) Alert(format string, v ...interface{}) {
if LevelAlert > bl.level {
return
}
msg := fmt.Sprintf("[A] "+format, v...)
bl.writeMsg(LevelAlert, msg)
bl.writeMsg(LevelAlert, format, v...)
}
// Critical Log CRITICAL level message.
@ -331,8 +349,7 @@ func (bl *BeeLogger) Critical(format string, v ...interface{}) {
if LevelCritical > bl.level {
return
}
msg := fmt.Sprintf("[C] "+format, v...)
bl.writeMsg(LevelCritical, msg)
bl.writeMsg(LevelCritical, format, v...)
}
// Error Log ERROR level message.
@ -340,17 +357,12 @@ func (bl *BeeLogger) Error(format string, v ...interface{}) {
if LevelError > bl.level {
return
}
msg := fmt.Sprintf("[E] "+format, v...)
bl.writeMsg(LevelError, msg)
bl.writeMsg(LevelError, format, v...)
}
// Warning Log WARNING level message.
func (bl *BeeLogger) Warning(format string, v ...interface{}) {
if LevelWarning > bl.level {
return
}
msg := fmt.Sprintf("[W] "+format, v...)
bl.writeMsg(LevelWarning, msg)
bl.Warn(format, v...)
}
// Notice Log NOTICE level message.
@ -358,17 +370,12 @@ func (bl *BeeLogger) Notice(format string, v ...interface{}) {
if LevelNotice > bl.level {
return
}
msg := fmt.Sprintf("[N] "+format, v...)
bl.writeMsg(LevelNotice, msg)
bl.writeMsg(LevelNotice, format, v...)
}
// Informational Log INFORMATIONAL level message.
func (bl *BeeLogger) Informational(format string, v ...interface{}) {
if LevelInformational > bl.level {
return
}
msg := fmt.Sprintf("[I] "+format, v...)
bl.writeMsg(LevelInformational, msg)
bl.Info(format, v...)
}
// Debug Log DEBUG level message.
@ -376,38 +383,31 @@ func (bl *BeeLogger) Debug(format string, v ...interface{}) {
if LevelDebug > bl.level {
return
}
msg := fmt.Sprintf("[D] "+format, v...)
bl.writeMsg(LevelDebug, msg)
bl.writeMsg(LevelDebug, format, v...)
}
// Warn Log WARN level message.
// compatibility alias for Warning()
func (bl *BeeLogger) Warn(format string, v ...interface{}) {
if LevelWarning > bl.level {
if LevelWarn > bl.level {
return
}
msg := fmt.Sprintf("[W] "+format, v...)
bl.writeMsg(LevelWarning, msg)
bl.writeMsg(LevelWarn, format, v...)
}
// Info Log INFO level message.
// compatibility alias for Informational()
func (bl *BeeLogger) Info(format string, v ...interface{}) {
if LevelInformational > bl.level {
if LevelInfo > bl.level {
return
}
msg := fmt.Sprintf("[I] "+format, v...)
bl.writeMsg(LevelInformational, msg)
bl.writeMsg(LevelInfo, format, v...)
}
// Trace Log TRACE level message.
// compatibility alias for Debug()
func (bl *BeeLogger) Trace(format string, v ...interface{}) {
if LevelDebug > bl.level {
return
}
msg := fmt.Sprintf("[D] "+format, v...)
bl.writeMsg(LevelDebug, msg)
bl.Debug(format, v...)
}
// Flush flush all chan data.
@ -506,6 +506,10 @@ func Reset() {
beeLogger.Reset()
}
func Async() *BeeLogger {
return beeLogger.Async()
}
// SetLevel sets the global log level used by the simple logger.
func SetLevel(l int) {
beeLogger.SetLevel(l)
@ -548,7 +552,7 @@ func Error(f interface{}, v ...interface{}) {
// Warning logs a message at warning level.
func Warning(f interface{}, v ...interface{}) {
beeLogger.Warning(formatLog(f, v...))
beeLogger.Warn(formatLog(f, v...))
}
// Warn compatibility alias for Warning()
@ -563,7 +567,7 @@ func Notice(f interface{}, v ...interface{}) {
// Informational logs a message at info level.
func Informational(f interface{}, v ...interface{}) {
beeLogger.Informational(formatLog(f, v...))
beeLogger.Info(formatLog(f, v...))
}
// Info compatibility alias for Warning()